CN213628573U

CN213628573U - Automobile clutch pressure plate

Info

Publication number: CN213628573U
Application number: CN202022508133.3U
Authority: CN
Inventors: 曾汉其; 吴木水; 张声根
Original assignee: Wenzhou Anzheng Auto Parts Co Ltd
Current assignee: Wenzhou Anzheng Auto Parts Co Ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-06
Anticipated expiration: 2030-11-03

Abstract

The utility model relates to a clutch pressure disk technical field specifically discloses an automobile clutch pressure disk, including pressure disk body, pressure disk body includes driven plate, flexure strip, installation screw hole and release bearing cover, pressure disk body's surface is scribbled and is equipped with the antirust coat, pressure disk body's inboard is scribbled and is equipped with the anticorrosive coating, driven plate inner chamber has all seted up the installation screw hole all around. The utility model discloses a pressure disk body, the driven plate, the flexure strip, the installation screw hole, the release bearing cover, the antirust coat, the rich zinc priming paint layer of epoxy, the acrylic acid dope layer, the polyurethane dope layer, the anticorrosive coat, the cooperation of fluorocarbon dope layer and polytetrafluoroethylene dope layer is used, the advantage that rust-resistant effect is good has been reached, it is not good to have solved current automobile clutch pressure disk rust-resistant effect when using, often the clutch pressure disk uses its surface can rust for a long time, so that influence clutch pressure disk bulk strength, therefore the problem that people used not convenient for.

Description

Automobile clutch pressure plate

Technical Field

The utility model relates to a clutch pressure disk technical field specifically is an automobile clutch pressure disk.

Background

Clutch pressure plate is an important structure on the clutch, its effect has important effect to the car safety of traveling, there is the friction disc on the clutch pressure plate, just like the braking piece on the wheel, it is very wear-resisting asbestos and copper wire manufacturing, the friction disc of pressure plate also has the minimum thickness of allowwing, after the journey mileage is long, the friction disc on the pressure plate also needs to be changed, and current automobile clutch pressure plate rust-resistant effect is not good when using, often its surface can rust on the clutch pressure plate uses for a long time, so that influence clutch pressure plate bulk strength, consequently, not convenient to people use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an automobile clutch pressure disk possesses rust-resistant effectual advantage, and it is not good to have solved current automobile clutch pressure disk rust-resistant effect when using, and often the clutch pressure disk uses its surface can rust for a long time to influence clutch pressure disk bulk strength, consequently the problem that people used not convenient for.

The utility model discloses an automobile clutch pressure disk, including pressure disk body, pressure disk body includes driven plate, flexure strip, installation screw hole and release bearing cover, pressure disk body's surface is scribbled and is equipped with the antirust coat, pressure disk body's inboard is scribbled and is equipped with the anticorrosive coating.

The utility model discloses an automobile clutch pressure disk, wherein installation screw hole has all been seted up all around to driven plate inner chamber, the flexure strip is installed to the inner chamber of driven plate, the center department of driven plate inner chamber installs the release bearing cover, the release bearing cover is located the inboard of flexure strip.

The utility model discloses an automobile clutch pressure disk, wherein the antirust coat includes that the rich zinc priming paint layer of epoxy, acrylic acid dope layer and polyurethane dope layer, the rich zinc priming paint layer of epoxy is located the left side of acrylic acid dope layer, the acrylic acid dope layer is located the left side of polyurethane dope layer.

The utility model discloses an automobile clutch pressure disk, wherein the anticorrosive coating includes fluorocarbon dope layer and polytetrafluoroethylene dope layer, the fluorocarbon dope layer is located the left side of polytetrafluoroethylene dope layer.

The utility model discloses an automobile clutch pressure disk, wherein the thickness of anticorrosive coating is 2mm ~ 6mm, the thickness of anticorrosive coating is 1mm ~ 4 mm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a pressure disk body, the driven plate, the flexure strip, the installation screw hole, the release bearing cover, the antirust coat, the rich zinc priming paint layer of epoxy, the acrylic acid dope layer, the polyurethane dope layer, the anticorrosive coat, the cooperation of fluorocarbon dope layer and polytetrafluoroethylene dope layer is used, the advantage that rust-resistant effect is good has been reached, it is not good to have solved current automobile clutch pressure disk rust-resistant effect when using, often the clutch pressure disk uses its surface can rust for a long time, so that influence clutch pressure disk bulk strength, therefore the problem that people used not convenient for.

2. The utility model discloses a zinc priming paint layer is riched to epoxy, and zinc priming paint layer is riched to epoxy has that mechanical properties is good, hardness is high, plasticity is good, water proofness, rust-resistant and resistant erosion.

3. The utility model discloses an acrylic coating layer, acrylic coating layer have low temperature resistant, the environmental protection pollution-free, the construction is simple, the percentage elongation is big, crack resistance is good, the weatherability is good and waterproof nature is good.

4. The utility model discloses a polyurethane dope layer, polyurethane dope layer have good chemical resistance nature, oil resistance, prevent rustting, wearability and adhesive force.

5. The utility model discloses a fluorocarbon dope layer, fluorocarbon dope layer have weatherability, heat resistance, low temperature resistance and chemical resistance nature, have unique non-adhesion and low friction moreover.

6. The utility model discloses a polytetrafluoroethylene dope layer, polytetrafluoroethylene dope layer have the acid-fast alkali-resistant, corrosion-resistant, anti various organic solvent and high temperature resistance can be good.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the platen body structure of the present invention;

FIG. 3 is a cross-sectional view of the anti-rust layer structure of the present invention;

fig. 4 is a cross-sectional view of the corrosion protection layer structure of the present invention.

In the figure: 1. a platen body; 101. a driven plate; 102. an elastic sheet; 103. installing a screw hole; 104. separating the bearing sleeve; 2. a rust-proof layer; 201. an epoxy zinc-rich primer layer; 202. an acrylic coating layer; 203. a polyurethane coating layer; 3. an anticorrosive layer; 301. a fluorocarbon coating layer; 302. and a polytetrafluoroethylene coating layer.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model discloses a pressure disk body 1, driven plate 101, flexure strip 102, installation screw hole 103, release bearing cover 104, antirust coat 2, the rich zinc priming paint layer 201 of epoxy, acrylic coating layer 202, polyurethane dope layer 203, anticorrosive coating 3, fluorocarbon dope layer 301 and polytetrafluoroethylene dope layer 302 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, the utility model discloses an automobile clutch pressure plate, including pressure disk body 1, pressure disk body 1 includes driven plate 101, elastic sheet 102, installation screw hole 103 and release bearing cover 104, installation screw hole 103 has all been seted up around the driven plate 101 inner chamber, elastic sheet 102 is installed to the inner chamber of driven plate 101, release bearing cover 104 is installed to the center department of driven plate 101 inner chamber, release bearing cover 104 is located the inboard of elastic sheet 102, pressure disk body 1's surface is scribbled and is equipped with antirust coat 2, antirust coat 2 includes epoxy zinc-rich priming paint 201, acrylic coating 202 and polyurethane coating 203, epoxy zinc-rich priming paint 201 is located acrylic coating 202's left side, acrylic coating 202 is located polyurethane coating 203's left side, antirust coat 2's thickness is 2mm ~ 6mm, through epoxy zinc-rich priming paint 201, epoxy zinc-rich priming paint 201 has good mechanical properties, The acrylic coating 202 has low temperature resistance, environmental protection, no pollution, simple construction, large elongation, good crack resistance, good weather resistance and good waterproof performance, the polyurethane coating 203 has good chemical corrosion resistance, oil resistance, rust resistance, wear resistance and adhesive force, the inner side of the pressure plate body 1 is coated with the anticorrosive coating 3, the anticorrosive coating 3 comprises a fluorocarbon coating 301 and a polytetrafluoroethylene coating 302, the fluorocarbon coating 301 is positioned on the left side of the polytetrafluoroethylene coating 302, the thickness of the anticorrosive coating 3 is 1-4 mm, the fluorocarbon coating 301 has weather resistance, heat resistance, low temperature resistance and chemical resistance, and has unique non-adhesiveness and low friction, the fluorocarbon coating 302, the polytetrafluoroethylene coating layer 302 has acid and alkali resistance, corrosion resistance, resistance to various organic solvents and good high-temperature resistance.

When using the utility model discloses the time: the surface of the pressure plate body 1 is coated with the anti-rust layer 2, the anti-rust layer 2 comprises an epoxy zinc-rich primer layer 201, an acrylic coating layer 202 and a polyurethane coating layer 203, the epoxy zinc-rich primer layer 201 is positioned on the left side of the acrylic coating layer 202, the acrylic coating layer 202 is positioned on the left side of the polyurethane coating layer 203, the epoxy zinc-rich primer layer 201 is good in mechanical property, high in hardness, good in plasticity, water resistance, anti-rust and corrosion resistance, the acrylic coating layer 202 is low temperature resistant, environment-friendly and pollution-free, simple in construction, high in elongation, good in crack resistance, good in weather resistance and good in water resistance, the polyurethane coating layer 203 is good in chemical corrosion resistance, oil resistance, rust resistance, wear resistance and adhesive force, the advantage of good anti-rust effect is achieved through the matching of the structures, and the problem that the existing automobile clutch pressure plate is poor in anti-rust effect when in, the surface of the clutch pressure plate is often rusted after the clutch pressure plate is used for a long time, so that the overall strength of the clutch pressure plate is affected, and the clutch pressure plate is inconvenient for people to use.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an automobile clutch pressure plate, includes pressure plate body (1), its characterized in that: the pressure plate body (1) comprises a driven plate (101), an elastic sheet (102), an installation screw hole (103) and a release bearing sleeve (104), an anti-rust layer (2) is coated on the surface of the pressure plate body (1), and an anti-corrosion layer (3) is coated on the inner side of the pressure plate body (1).

2. The automotive clutch pressure plate of claim 1, characterized in that: all seted up installation screw hole (103) around driven plate (101) inner chamber, the inner chamber of driven plate (101) is installed flexible piece (102), the center department of driven plate (101) inner chamber installs release bearing cover (104), release bearing cover (104) are located the inboard of flexible piece (102).

3. The automotive clutch pressure plate of claim 1, characterized in that: the anti-rust layer (2) comprises an epoxy zinc-rich primer layer (201), an acrylic coating layer (202) and a polyurethane coating layer (203), wherein the epoxy zinc-rich primer layer (201) is located on the left side of the acrylic coating layer (202), and the acrylic coating layer (202) is located on the left side of the polyurethane coating layer (203).

4. The automotive clutch pressure plate of claim 1, characterized in that: anticorrosive coating (3) include fluorocarbon coating layer (301) and polytetrafluoroethylene coating layer (302), fluorocarbon coating layer (301) are located the left side of polytetrafluoroethylene coating layer (302).

5. The automotive clutch pressure plate of claim 1, characterized in that: the thickness of the anti-rust layer (2) is 2-6 mm, and the thickness of the anti-corrosion layer (3) is 1-4 mm.